Al ittihad has been successfully winning the game through pathetic ways. It's because al hazzm was making two mistakes. Al ittihad would be losing the game if al hazzm's players would not be making two OG. This helps al nassr in winning three points against al hazzm.
So far, no improvements happened to the ittihad. The club was still playing awfully even when it was facing a weak team like al hazzm. It's very disappointed result likes it showed that if club never got briefing by its coach.
No change even since ittihad was losing against al hilal many times. The club is still performing awfully in any games despite the fact it has bought many european players to support the performance from the club.
Al Ittihad is a much stronger team compared to a team like Al Hazzm and they have much better players.
I was expecting to see an even much better performance from Al Ittihad in this match because in Al Ittihad they got players like Karim Benzema who has the experience of playing a team like Real Madrid but unfortunately this Benzema we have seen so far in Al Ittihad was not performing well like he was playing in Real Madrid.
The fact about this game is as you said, Al Ittihad won the game because of the mistakes Al Hazzm made during this match and their own goals, otherwise, they couldn't even beat Al Hazzm.
Al Ittihad indeed on paper has all aspects of significant advantages when compared to Al Hazm, one of the easiest is the players where Al Ittihad has players with qualities that are above the Al Hazm players.
There is also huge difference in the performance of the two teams, Al Hazm is the team at the bottom of the standings while Al Ittihad is one of the big team which is quite strong and dominates the SPL.
But the only loss for Al Ittihad lies in Benzema, which means Al Ittihad had to spend large amount of money to be able to bring him in, but Benzema performance did not live up to expectations.
Watching him play, you can see quite significant difference between when he was Real Madrid player and now with Al Ittihad.
What is quite shame is that in the previous match in the Saudi Super Cup final they were not able to put up maximum resistance and allowed Al Hilal to easily win the competition title.